PER

Per stands for:

• Prefix for chemical compounds, see Per-
• Trivial name for tetrachloroethene
• A preposition in German
• A variant of the Scandinavian forename peer ( first name )

PER is the abbreviation for:

• Packed Encoding Rules, see Abstract Syntax Notation One
• Packet Error Ratio or Packet Error Rate, dt packet error rate
• Perseus ( constellation )
• Perth Airport in the IATA code
• Peru, country code
• Player Efficiency Rating, a statistic in basketball
• President of the European Council
• Price - earnings ratio or price -to- earnings ratio, a metric for the assessment of stocks, see price-earnings ratio
• Distinguishing signs on license plate: Circle Pearl Mountain ( discontinued)

Per referred also:

• Per hurricane, severe storm in January 2007 in Sweden

See also:

• Peer

• Disambiguation
• Abbreviation